static void
touchpad_button_handle_event(struct touchpad *tp, struct touch *t,
enum button_event event, void *userdata)
{
argcheck_int_range(event, BUTTON_EVENT_IN_R, BUTTON_EVENT_TIMEOUT);
#if 0
touchpad_log(tp, TOUCHPAD_LOG_DEBUG, "%d button state: from %s, event %s to:\n",
t->number,
button_state_to_str(t->button_state),
button_event_to_str(event));
#endif
switch(t->button_state) {
case BUTTON_STATE_NONE:
touchpad_button_none_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_AREA:
touchpad_button_area_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_LEFT:
touchpad_button_left_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_LEFT_NEW:
touchpad_button_left_new_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_RIGHT:
touchpad_button_right_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_RIGHT_NEW:
touchpad_button_right_new_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_LEFT_TO_AREA:
touchpad_button_left_to_area_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_RIGHT_TO_AREA:
touchpad_button_right_to_area_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_LEFT_TO_RIGHT:
touchpad_button_left_to_right_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_RIGHT_TO_LEFT:
touchpad_button_right_to_left_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_PRESSED_RIGHT:
touchpad_button_pressed_right_handle_event(tp, t, event, userdata);
break;
case BUTTON_STATE_PRESSED_LEFT:
touchpad_button_pressed_left_handle_event(tp, t, event, userdata);
break;
}
#if 0
touchpad_log(tp, TOUCHPAD_LOG_DEBUG, " ...%s\n", button_state_to_str(t->button_state));
#endif
}
static void
tp_button_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum button_event event,
uint64_t time)
{
struct libinput *libinput = tp_libinput_context(tp);
enum button_state current = t->button.state;
switch(t->button.state) {
case BUTTON_STATE_NONE:
tp_button_none_handle_event(tp, t, event);
break;
case BUTTON_STATE_AREA:
tp_button_area_handle_event(tp, t, event);
break;
case BUTTON_STATE_BOTTOM:
tp_button_bottom_handle_event(tp, t, event);
break;
case BUTTON_STATE_TOP:
tp_button_top_handle_event(tp, t, event);
break;
case BUTTON_STATE_TOP_NEW:
tp_button_top_new_handle_event(tp, t, event);
break;
case BUTTON_STATE_TOP_TO_IGNORE:
tp_button_top_to_ignore_handle_event(tp, t, event);
break;
case BUTTON_STATE_IGNORE:
tp_button_ignore_handle_event(tp, t, event);
break;
}
if (current != t->button.state)
log_debug(libinput,
"button state: from %s, event %s to %s\n",
button_state_to_str(current),
button_event_to_str(event),
button_state_to_str(t->button.state));
}